CA3280E中文資料Intersil數據手冊PDF規(guī)格書
CA3280E規(guī)格書詳情
The CA3280 and CA3280A types consist of two variable operational amplifiers that are designed to substantially reduce the initial input offset voltage and the offset voltage variation with respect to changes in programming current. This design results in reduced “AGC thump,” an objectionable characteristic of many AGC systems. Interdigitation, or crosscoupling, of critical portions of the circuit reduces the amplifier dependence upon thermal and processing variables.
Features
? Low Initial Input Offset Voltage: 500μV (Max) (CA3280A)
? Low Offset Voltage Change vs IABC: <500μV (Typ) for All Types
? Low Offset Voltage Drift: 5μV/oC (Max) (CA3280A)
? Excellent Matching of the Two Amplifiers for All Characteristics
? Internal Current-Driven Linearizing Diodes Reduce the External Input Current to an Offset Component
? Flexible Supply Voltage Range. . . . . . . . . . . ±2V to ±15V
Applications
? Voltage Controlled Amplifiers
? Voltage Controlled Oscillators
? Multipliers
? Demodulators
? Sample and Hold
? Instrumentation Amplifiers
? Function Generators
? Triangle Wave-to-Sine Wave Converters
? Comparators
? Audio Preamplifier
產品屬性
- 型號:
CA3280E
- 功能描述:
IC OPAMP TRANSCND DUAL 9MZ 16DIP
- RoHS:
否
- 類別:
集成電路(IC) >> Linear - Amplifiers - Instrumentation
- 系列:
-
- 標準包裝:
1,000
- 放大器類型:
電壓反饋
- 電路數:
4
- 輸出類型:
滿擺幅
- 轉換速率:
33 V/µs
- 增益帶寬積:
20MHz
- -3db帶寬:
30MHz 電流 -
- 輸入偏壓:
2nA 電壓 -
- 輸入偏移:
3000µV 電流 -
- 電源:
2.5mA 電流 -
- 輸出/通道:
30mA 電壓 -
- 電源,單路/雙路(±):
4.5 V ~ 16.5 V,±2.25 V ~ 8.25 V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝
- 封裝/外殼:
14-SOIC(0.154,3.90mm 寬)
- 供應商設備封裝:
14-SOIC
- 包裝:
帶卷(TR)
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
HAR |
23+ |
DIP-16 |
6500 |
全新原裝假一賠十 |
詢價 | ||
INTERSIL |
25+ |
DIP-16 |
65428 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
HAR |
+ |
DIP |
4 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
HARRIS |
24+/25+ |
30 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
INTERSIL |
24+ |
DIP |
500000 |
行業(yè)低價,代理渠道 |
詢價 | ||
H |
24+ |
DIP16 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
HARRIS/哈里斯 |
25+ |
DIP16 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
HAR |
23+ |
DIP-16 |
3200 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
詢價 | ||
INTERSIL |
0027+ |
DIP-16 |
11 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
HARRIS |
22+ |
DIP16 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 |